Dynalabs PETG Filament 1.75mm 1kg

Dynalabs PETG Filament 1.75mm — The Perfect Balance of Strength and Printability

PETG sits in the sweet spot between PLA and ABS. It prints almost as easily as PLA but delivers the impact resistance, chemical resistance, and heat tolerance that PLA can't match. The Dynalabs PETG at $13.99 per kilogram offers this performance across 13 colors — including 5 transparent/clear variants that make it the go-to material for functional parts that need to look good and perform under stress.

The color range includes solid options (Black, White, Silver Grey, Steel Grey, Chocolate, Nova, Orange Prague) and transparent variants (Clear Amber, Clear Blue, Clear Green, Clear Red, Clear Yellow, Natural) that let light pass through — perfect for light covers, indicator windows, and display cases.

Key Specifications

Why Choose PETG Over PLA?

PLA is great for prototypes and decorative items, but it fails in three critical areas: it softens at 55°C, it's brittle under impact, and it degrades in direct sunlight. PETG solves all three problems. It handles temperatures up to 80°C, absorbs impacts without cracking, and resists UV degradation — making it the right choice for outdoor signage, automotive accessories, and any part exposed to heat or sunlight.

Recommended Print Settings

PETG needs more heat than PLA: 235–245°C nozzle and 75–80°C bed. Print the first layer slowly (20–25mm/s) for strong bed adhesion, then speed up to 40–60mm/s. PETG is naturally stringy — enable retraction at 5–6mm distance and 40mm/s speed, and enable "wipe" in your slicer to clean the nozzle between travel moves. A slight Z-offset increase (0.02–0.05mm) prevents the nozzle from dragging through the first layer.

Pro Tips

PETG bonds aggressively to glass and smooth PEI beds. Use a thin layer of glue stick as a release agent — this sounds counterintuitive, but the glue actually prevents PETG from fusing permanently to your build surface. For the clear variants, print at higher temperatures (245–250°C) and slower speeds for maximum transparency. PETG is also food-safe when printed properly (single-wall contact items only, not for repeated use without epoxy coating).

Best Applications

Outdoor parts, mechanical components, water-resistant enclosures, food containers (single use), clear display cases, LED diffusers, protective covers, phone cases, drone frames, tool holders, and any part that needs to survive drops, heat, or weather exposure.

For higher-speed PETG printing, check out the IIID MAX HS PETG in our PETG Filament collection. Compare with ABS filament for higher heat applications. Explore all materials in our 3D Printing Filaments guide.